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17.4 17.04 5.86 P(X=x) -23 0.50 [Choose] [Choose ] [Choose ] -17 0.25 -9 0.15 -3 0.10

17.4 17.04 5.86 P(X=x) -23 0.50 [Choose] [Choose ] [Choose ] -17 0.25 -9 0.15 -3 0.10

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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## Calculating Statistical Measures of a Discrete Probability Distribution ### Task: Calculate the mean, variance, and standard deviation of the following discrete probability distribution. ### Probability Distribution Table: | x | -23 | -17 | -9 | -3 | |-------|------|------|------|------| | P(X=x)| 0.50 | 0.25 | 0.15 | 0.10 | ### Available Answers: 1. **Mean Options:** - -17.4 - [Choose from dropdown] 2. **Variance Options:** - 47.04 - [Choose from dropdown] 3. **Standard Deviation Options:** - 6.86 - [Choose from dropdown]
Transcribed Image Text:## Calculating Statistical Measures of a Discrete Probability Distribution ### Task: Calculate the mean, variance, and standard deviation of the following discrete probability distribution. ### Probability Distribution Table: | x | -23 | -17 | -9 | -3 | |-------|------|------|------|------| | P(X=x)| 0.50 | 0.25 | 0.15 | 0.10 | ### Available Answers: 1. **Mean Options:** - -17.4 - [Choose from dropdown] 2. **Variance Options:** - 47.04 - [Choose from dropdown] 3. **Standard Deviation Options:** - 6.86 - [Choose from dropdown]
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